what is message subfile?

1813

---

what is a spool file?

1193

---

what is the command to know key fields of file?

1245

---

what is service program?

1092

---

what is the difference between *like and *namvar ?

2637

---

what are the different types of arrays available in rpg ?

1804

---

what does dfu program you to do on a record?

1279

---

what are various techniques to pass parameters from one program to another?

1947

---

what does check opcode is used?

1852

---

what is the difference between normal upddta to pf and updating using dfu program?

1402

---

what is sflrolval?

1140

---

what is the difference between udate and the system date?

2197

---

what are the three types of keywords associated with printer file ?

1768

---

what are the three line types in rlu ?

2276

---

what does check opcode do ?

1941

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